Class: GoodsPriceChangeEvent

• GoodsPriceChangeEvent()

商品价格更新事件

Properties

Readonly currentValue

• currentValue: ReadonlyClone‹Goods›

Inherited from AccountUpdateEvent.currentValue

数据改变后的值

Returns: ReadonlyClone‹Goods›

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Readonly previousValue

• previousValue: ReadonlyClone‹Goods›

Inherited from AccountUpdateEvent.previousValue

数据改变前的值

Returns: ReadonlyClone‹Goods›

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Readonly type

• type: GoodsPriceChange

Inherited from AccountDisplacedEvent.type

事件类型，由具体的事件构造时提供

Returns: GoodsPriceChange